395016048

素因数分解:

$2^4\times 3^3\times 7^2\times {\mathrm{18661}}^1$

素因数の和:18692

約数の個数: 120

約数和(自身を含む): 1319030160

約数和(自身を除く): 924014112

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 49, 54, 56, 63, 72, 84, 98, 108, 112, 126, 144, 147, 168, 189, 196, 216, 252, 294, 336, 378, 392, 432, 441, 504, 588, 756, 784, 882, 1008, 1176, 1323, 1512, 1764, 2352, 2646, 3024, 3528, 5292, 7056, 10584, 18661, 21168, 37322, 55983, 74644, 111966, 130627, 149288, 167949, 223932, 261254, 298576, 335898, 391881, 447864, 503847, 522508, 671796, 783762, 895728, 914389, 1007694, 1045016, 1175643, 1343592, 1567524, 1828778, 2015388, 2090032, 2351286, 2687184, 2743167, 3135048, 3526929, 3657556, 4030776, 4702572, 5486334, 6270096, 7053858, 7315112, 8061552, 8229501, 9405144, 10972668, 14107716, 14630224, 16459002, 18810288, 21945336, 24688503, 28215432, 32918004, 43890672, 49377006, 56430864, 65836008, 98754012, 131672016, 197508024, 395016048]

約数ペア:

[(1, 395016048), (2, 197508024), (3, 131672016), (4, 98754012), (6, 65836008), (7, 56430864), (8, 49377006), (9, 43890672), (12, 32918004), (14, 28215432), (16, 24688503), (18, 21945336), (21, 18810288), (24, 16459002), (27, 14630224), (28, 14107716), (36, 10972668), (42, 9405144), (48, 8229501), (49, 8061552), (54, 7315112), (56, 7053858), (63, 6270096), (72, 5486334), (84, 4702572), (98, 4030776), (108, 3657556), (112, 3526929), (126, 3135048), (144, 2743167), (147, 2687184), (168, 2351286), (189, 2090032), (196, 2015388), (216, 1828778), (252, 1567524), (294, 1343592), (336, 1175643), (378, 1045016), (392, 1007694), (432, 914389), (441, 895728), (504, 783762), (588, 671796), (756, 522508), (784, 503847), (882, 447864), (1008, 391881), (1176, 335898), (1323, 298576), (1512, 261254), (1764, 223932), (2352, 167949), (2646, 149288), (3024, 130627), (3528, 111966), (5292, 74644), (7056, 55983), (10584, 37322), (18661, 21168)]